mc13783: rename mc13783_{{un,}mask,ack_irq} to have a mc13783_irq prefix
In the source file group these functions together.
The mc13783 header file provides fallback implementations for the old
names to prevent build failures. When all users of the old names are
fixed to use the new names these can go away.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Cc: Valentin Longchamp <valentin.longchamp@epfl.ch>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Luotao Fu <l.fu@pengutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/mfd/mc13783-core.c b/drivers/mfd/mc13783-core.c
index 735c8a4..a2bd445 100644
--- a/drivers/mfd/mc13783-core.c
+++ b/drivers/mfd/mc13783-core.c
@@ -225,7 +225,7 @@
}
EXPORT_SYMBOL(mc13783_reg_rmw);
-int mc13783_mask(struct mc13783 *mc13783, int irq)
+int mc13783_irq_mask(struct mc13783 *mc13783, int irq)
{
int ret;
unsigned int offmask = irq < 24 ? MC13783_IRQMASK0 : MC13783_IRQMASK1;
@@ -245,9 +245,9 @@
return mc13783_reg_write(mc13783, offmask, mask | irqbit);
}
-EXPORT_SYMBOL(mc13783_mask);
+EXPORT_SYMBOL(mc13783_irq_mask);
-int mc13783_unmask(struct mc13783 *mc13783, int irq)
+int mc13783_irq_unmask(struct mc13783 *mc13783, int irq)
{
int ret;
unsigned int offmask = irq < 24 ? MC13783_IRQMASK0 : MC13783_IRQMASK1;
@@ -267,7 +267,18 @@
return mc13783_reg_write(mc13783, offmask, mask & ~irqbit);
}
-EXPORT_SYMBOL(mc13783_unmask);
+EXPORT_SYMBOL(mc13783_irq_unmask);
+
+int mc13783_irq_ack(struct mc13783 *mc13783, int irq)
+{
+ unsigned int offstat = irq < 24 ? MC13783_IRQSTAT0 : MC13783_IRQSTAT1;
+ unsigned int val = 1 << (irq < 24 ? irq : irq - 24);
+
+ BUG_ON(irq < 0 || irq >= MC13783_NUM_IRQ);
+
+ return mc13783_reg_write(mc13783, offstat, val);
+}
+EXPORT_SYMBOL(mc13783_irq_ack);
int mc13783_irq_request_nounmask(struct mc13783 *mc13783, int irq,
irq_handler_t handler, const char *name, void *dev)
@@ -297,7 +308,7 @@
if (ret)
return ret;
- ret = mc13783_unmask(mc13783, irq);
+ ret = mc13783_irq_unmask(mc13783, irq);
if (ret) {
mc13783->irqhandler[irq] = NULL;
mc13783->irqdata[irq] = NULL;
@@ -317,7 +328,7 @@
mc13783->irqdata[irq] != dev)
return -EINVAL;
- ret = mc13783_mask(mc13783, irq);
+ ret = mc13783_irq_mask(mc13783, irq);
if (ret)
return ret;
@@ -333,17 +344,6 @@
return mc13783->irqhandler[irq](irq, mc13783->irqdata[irq]);
}
-int mc13783_ackirq(struct mc13783 *mc13783, int irq)
-{
- unsigned int offstat = irq < 24 ? MC13783_IRQSTAT0 : MC13783_IRQSTAT1;
- unsigned int val = 1 << (irq < 24 ? irq : irq - 24);
-
- BUG_ON(irq < 0 || irq >= MC13783_NUM_IRQ);
-
- return mc13783_reg_write(mc13783, offstat, val);
-}
-EXPORT_SYMBOL(mc13783_ackirq);
-
/*
* returns: number of handled irqs or negative error
* locking: holds mc13783->lock
@@ -422,7 +422,7 @@
{
struct mc13783_adcdone_data *adcdone_data = data;
- mc13783_ackirq(adcdone_data->mc13783, irq);
+ mc13783_irq_ack(adcdone_data->mc13783, irq);
complete_all(&adcdone_data->done);
@@ -486,7 +486,7 @@
dev_dbg(&mc13783->spidev->dev, "%s: request irq\n", __func__);
mc13783_irq_request(mc13783, MC13783_IRQ_ADCDONE,
mc13783_handler_adcdone, __func__, &adcdone_data);
- mc13783_ackirq(mc13783, MC13783_IRQ_ADCDONE);
+ mc13783_irq_ack(mc13783, MC13783_IRQ_ADCDONE);
mc13783_reg_write(mc13783, MC13783_REG_ADC_0, adc0);
mc13783_reg_write(mc13783, MC13783_REG_ADC_1, adc1);